CA2011791A1 - Rail fastening system - Google Patents

Rail fastening system

Info

Publication number
CA2011791A1
CA2011791A1 CA2011791A CA2011791A CA2011791A1 CA 2011791 A1 CA2011791 A1 CA 2011791A1 CA 2011791 A CA2011791 A CA 2011791A CA 2011791 A CA2011791 A CA 2011791A CA 2011791 A1 CA2011791 A1 CA 2011791A1
Authority
CA
Canada
Prior art keywords
rail
tie
fastening system
rail fastening
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2011791A
Other languages
French (fr)
Other versions
CA2011791C (en
Inventor
Hartley Frank Young
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pandrol Canada Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3773776&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2011791(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2011791A1 publication Critical patent/CA2011791A1/en
Application granted granted Critical
Publication of CA2011791C publication Critical patent/CA2011791C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
    • E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

A rail seat resistant to abrasion of the concrete rail tie incorporates a thin metal plate between the rail tie and the elastomeric rail pad which insulates the rail from the rail tie. The plate may be bonded to the rail tie or a resilient gasket can be interposed between the rail tie and the plate.
CA002011791A 1989-03-09 1990-03-08 Rail fastening system Expired - Lifetime CA2011791C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ3138 1989-03-09
AUPJ313889 1989-03-09

Publications (2)

Publication Number Publication Date
CA2011791A1 true CA2011791A1 (en) 1990-09-09
CA2011791C CA2011791C (en) 1999-02-23

Family

ID=3773776

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002011791A Expired - Lifetime CA2011791C (en) 1989-03-09 1990-03-08 Rail fastening system

Country Status (2)

Country Link
US (1) US5110046A (en)
CA (1) CA2011791C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114508007A (en) * 2020-11-16 2022-05-17 兰州交通大学 Abnormal abrasion inhibition device for rail transit wheel rail and installation method thereof

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405081A (en) * 1994-02-24 1995-04-11 Burlington Northern Railroad Company Anti-abrasion rail seat system
US5485955A (en) * 1994-07-11 1996-01-23 Kerr-Mcgee Chemical Corporation Rail-tie fastening assembly for concrete tie
US5551633A (en) * 1994-11-02 1996-09-03 Illinois Tool Works, Inc. Elastomeric pad between railroad rail and railroad tie
US5551632A (en) * 1994-11-02 1996-09-03 Illinois Tool Works Inc. Elastomeric pad between railroad rail and railroad tie
EP0710743A1 (en) 1994-11-02 1996-05-08 Illinois Tool Works Inc. Railroad track, railroad tie and pad for it
US5549245A (en) * 1994-11-02 1996-08-27 Illinois Tool Works Inc. Composite pad useful between railroad rail and railroad tie
US6367704B1 (en) 2000-06-28 2002-04-09 Airboss Railway Products, Inc. Rail fastening system constructed to allow pre-assembly of a rail clip and shoulder
AUPR203300A0 (en) * 2000-12-12 2001-01-11 Engineering Invention Pty Ltd Improved concrete rail tie
US6786459B2 (en) 2002-11-04 2004-09-07 Ksa Limited Partnership Concrete railroad tie turnout assembly
US7690584B2 (en) * 2002-12-03 2010-04-06 Pandrol Limited Fastener for supporting railroad ties
WO2006032072A1 (en) 2004-09-21 2006-03-30 Airboss Railway Products Inc Improved rail clip insulators
US7484669B2 (en) * 2005-04-05 2009-02-03 Metroshield Llc Insulated rail for electric transit systems and method of making same
CA2567560C (en) * 2005-12-09 2014-08-19 Airboss Railway Products Inc. Improved rail clip support shoulder
CA2567903C (en) * 2005-12-15 2014-01-28 Airboss Railway Products Inc. Improved rail insulators
US7374109B2 (en) * 2006-04-06 2008-05-20 Crown Plastics Company Rail cushion assembly
US7556209B2 (en) * 2006-06-16 2009-07-07 Ryan Michael Sears Rubber laminate and composites including the laminate
JP4314497B2 (en) * 2007-01-22 2009-08-19 株式会社ダイフク Upper / lower path switching device for conveying traveling body
WO2010089668A1 (en) * 2009-02-04 2010-08-12 Amsted Rail Co. Inc. Railway clip insulator with two stable positions for standby, parked or preloaded position and installed, loaded or final position
WO2013160760A1 (en) * 2012-04-23 2013-10-31 Amsted Rail Co, Inc Improved rail clip
US9228297B2 (en) 2012-11-28 2016-01-05 Pandrol Limited Rail support assembly with improved shoulder
US9103074B1 (en) * 2012-12-21 2015-08-11 Koppers Delaware, Inc. Modular insulated tie plate
US10815623B2 (en) 2017-07-17 2020-10-27 Pandrol Limited Apparatus and method for repairing worn rail shoulders
DE102018100837A1 (en) * 2018-01-16 2019-07-18 Vossloh-Werke Gmbh An intermediate plate for placing between a ground and a rail for a rail vehicle in a rail fastening point and rail fastening point
US10895042B2 (en) * 2018-04-10 2021-01-19 Gutanna Innovative Concrete And Technologies, Llc Concrete crosstie
MX2021003890A (en) 2018-10-01 2022-01-19 Pandrol Ltd Transparent railroad railseat assembly.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31283A (en) * 1861-01-29 Enoch weight
US590108A (en) * 1897-09-14 Railroad-rail chair
US961052A (en) * 1909-10-14 1910-06-07 Alva S Warren Metallic railroad-tie.
US1039748A (en) * 1912-06-22 1912-10-01 Jacob A Hyle Railway-tie and rail-fastening.
US1406074A (en) * 1921-08-26 1922-02-07 Charles A Pierson Concrete railway tie
US1772875A (en) * 1928-08-10 1930-08-12 Gertrude K Flatland Cushioning device for railroad rails
US1750735A (en) * 1928-12-11 1930-03-18 Russell E Tupper Railway pad
US2057955A (en) * 1932-10-11 1936-10-20 Kahn Myrtil Rails for vehicles running on rails
US2770421A (en) * 1954-05-19 1956-11-13 Fabreeka Products Co Railway-tie pad
US3581990A (en) * 1968-10-23 1971-06-01 Syntex Rubber Corp Rail mounting assembly
GB2207693A (en) * 1987-08-06 1989-02-08 Costain Concrete Company Limit Concrete railway sleepers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114508007A (en) * 2020-11-16 2022-05-17 兰州交通大学 Abnormal abrasion inhibition device for rail transit wheel rail and installation method thereof

Also Published As

Publication number Publication date
US5110046A (en) 1992-05-05
CA2011791C (en) 1999-02-23

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry
MKEX Expiry

Effective date: 20100308